Q. I have . . . . . . . . appointment at 3:00 PM.
β
Correct Answer: (B)
an
Explanation: The indefinite article 'an' shall be used here because the sentence talks about the appointment (which is something general). Also, the word followed by the blank starts with a vowel sound.
Explanation by: Mr. Dubey
The indefinite article 'an' shall be used here because the sentence talks about the appointment (which is something general). Also, the word followed by the blank starts with a vowel sound.